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ASSEMBLY AND INSTALLATION

INSTRUCTIONS

22XB

2 METER OSCAR BOOMER

C   O   R   P   O   R   A   T   I   O   N

951449 (10/98)

144-148 MHz

Summary of Contents for 22XB

Page 1: ...ASSEMBL Y AND INSTALLATION INSTRUCTIONS 22XB 2 METER OSCAR BOOMER C O R P O R A T I O N 951449 10 98 144 148 MHz ...

Page 2: ...duty antenna rotator will provide the best service and longest life Mount your 22XB as high as possible with the boom to mast plate mounted as shown in figure G The mast should be at a 45 degree angle to both element planes SYSTEM GROUNDING Direct grounding of the antenna mast and tower is very important This serves as protection from lightning strikes and static buildup and from high voltage whic...

Page 3: ...rmed mounting plate 1 79 010079 8 32 x 1 2 1 3 cm stainless steel machine screw 8 84 010084 1 4 64 cm stainless steel lock washer 4 85 010085 1 4 64 cm stainess steel hex nut 4 104 010104 1 4 64 cm stainless steel flat washer 4 109 353109 Phono plug male 1 115 050115 Vinyl Boot 1 116 240116 Silicone Package 3 118 010118 5 16 79 cm stainless steel hex nut 4 119 010119 5 16 79 cm stainless steel loc...

Page 4: ...or bracket should face thefrontoftheantenna ConnectT matchtubes ET todrivenelementusingstrap 125 andhardware Setthespacingbetweenthestrapsandbrackets Install coax balun BN across the T match figure B and weather proof with silicone as shown in figure B 2 Tighten hardware and press on endcaps 251 and 53 Assemble other driven element as illustrated in figure C Locate position of element from figure ...

Page 5: ...aneoftheantenna RefertofiguresDandEasguides in mounting elements Install the element EA using the hole closest to the rear The next hole along the boom is for a the driven element with the polarity switcher figure B Install the progressively shorter elements working towards the front of the boom Remove temporary pins as you proceed and replace with elements Use screw 120 on sections BA and BE Use ...

Page 6: ...INSTALL PHASE CABLE Route phase cable assembly FL to driven elements figure F Apply silicone 116 to outer threads of UHF connectors on both driven elements EB Do not coat center pins Thread on connectors and coat outer shell of connectors with remaining silicone Slide vinyl boots 115 over connectors until they butt up against connector brackets DC Attach two conductor wire to phono plug 109 Withou...

Page 7: ...ANGER 1 LABEL KEY P N DISPLAY DESC SIZE QTY 6 5 BOOM TO MAST AS SEMBLY Assemble and mount the boom to mast clamp 70 between elements 7and8withU bolts 401 asshowninfigureEandG Rotatemastclamp so that it makes a 45 degree angle between both sets of elements Secure with flat washers 104 lock washers 84 and nuts 85 in that order Note that the center of the mast must be 8 20 3 cm away from element 7 Ti...

Page 8: ...liable for any incidental or consequential damages which may result from a defect Some states do not allow limitations on how long an implied warranty lasts or exclusions or limitations of incidental or consequential damages so the above limitation and exclusion may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state This...

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